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CPU

Intel Core i7-3770K 3.5 GHz Quad-Core Processor

(219 Ratings, 4.9 Average)

Prices

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Specifications

Manufacturer

Intel

Model

Core i7-3770K

Part #

BX80637I73770K

Manufacturer

Intel

Core Count

4

Core Clock

3.5 GHz

TDP

77 W

Series

Intel Core i7

Microarchitecture

Ivy Bridge

Core Family

Ivy Bridge

Socket

LGA1155

Integrated Graphics

Intel HD Graphics 4000

ECC Support

No

Packaging

Boxed

Includes CPU Cooler

Yes

L1 Cache

  • 4 x 32 kB Instruction
  • 4 x 32 kB Data

L2 Cache

4 x 256 kB

L3 Cache

1 x 8 MB

Lithography

22 nm

Simultaneous Multithreading

Yes: Hyper-Threading

Price History

    Reviews

    Spirafall
    • 667 points
    • 58 months ago

    from completed build Yatagarasu

    Works really fast when compressing files that I send over to clients. Helps save a lot of time.

    pj_sz
    • 25 points
    • 38 months ago

    from completed build The Dumpster Diver

    An oldie but a damn goodie. Blazing fast for what I need!

    daandris
    • 17 points
    • 38 months ago

    Still running after so long, been kept at 4.2Ghz while in the Asus P8Z77-I Deluxe, now pushed to 4.3Ghz with the Gigabyte mobo. Definitely worth the money back then, definitely worth the value you would find it now as used.

    digitalsafari
    • 13 points
    • 34 months ago

    First released in 2012 and still going strong almost 5 years later. Overclocks easily with a 3rd party cooler .

    Tpgeee
    • 12 points
    • 40 months ago

    We all know how good these things are. Me adding my two cents isn't going to change that.

    parkerlreed
    • 12 points
    • 39 months ago

    from completed build My new to me secondhand build

    This has been my first good Intel build. I love that I can easily overlock it with the MSI mobo and it has way exceeded my expectations.

    Daxtinator15
    • 10 points
    • 2 months ago

    from completed build 51 Pounds to 35

    ******* love this thing. One of the best investments I’ve made. Period.

    Mass_Effect_Fan
    • 8 points
    • 57 months ago

    from completed build TDC (Tantalus Drive Core)

    This is an incredible CPU. Bought it back in 2012 and haven't considered upgrading it since then. I run F@H which uses almost 100% of the CPU and yet I still have a very responsive system that I can use for web browsing and watching videos. I managed to get mine to 4.0 GHz with no voltage increase whatsoever.

    nxp
    • 7 points
    • 47 months ago

    from completed build Mamba - May 2016 (Upgrade)

    CPU: caught a deal at microcenter for around $200 i think. super fast, and clocked to 4.4GHz

    Neoki
    • 7 points
    • 12 months ago

    One of the best CPU chips I've ever owned. Has ran overclocked at 4.4ghz for 6 years and counting. I actually just recently upgraded to a new AIO cooler (EVGA CLC240) and now im running at 4.7ghz.

    Builds Using This Part

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